Strip trailing whitespace from source files

Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>

1 files changed, 43 insertions, 43 deletions

diff --git a/do_blt.c b/do_blt.c
index 318fb03..432a208 100644
--- a/do_blt.c
+++ b/do_blt.c
@@ -3,13 +3,13 @@ Copyright 1988, 1989 by Digital Equipment Corporation, Maynard, Massachusetts.
 
                         All Rights Reserved
 
-Permission to use, copy, modify, and distribute this software and its 
-documentation for any purpose and without fee is hereby granted, 
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
 provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in 
+both that copyright notice and this permission notice appear in
 supporting documentation, and that the name of Digital not be
 used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.  
+software without specific, written prior permission.
 
 DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
 ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
@@ -34,7 +34,7 @@ static XSegment *segsa2, *segsb2;
 
 #define NegMod(x, y) ((y) - (((-x)-1) % (7)) - 1)
 
-static void 
+static void
 InitBltLines(void)
 {
     int x, y;
@@ -49,7 +49,7 @@ InitBltLines(void)
 	y += HEIGHT / (NUMPOINTS/2);
 	points[i].y = y;
     }
-    
+
     x = 0;
     for (int i = NUMPOINTS/2; i!= NUMPOINTS; i++) {
 	if (i & 1) {
@@ -62,7 +62,7 @@ InitBltLines(void)
     }
 }
 
-int 
+int
 InitScroll(XParms xp, Parms p, int64_t reps)
 {
     InitBltLines();
@@ -70,7 +70,7 @@ InitScroll(XParms xp, Parms p, int64_t reps)
     return reps;
 }
 
-void 
+void
 DoScroll(XParms xp, Parms p, int64_t reps)
 {
     int size, x, y, xorg, yorg, delta;
@@ -111,20 +111,20 @@ DoScroll(XParms xp, Parms p, int64_t reps)
     }
 }
 
-void 
+void
 MidScroll(XParms xp, Parms p)
 {
     XClearWindow(xp->d, xp->w);
     XDrawLines(xp->d, xp->w, xp->fggc, points, NUMPOINTS, CoordModeOrigin);
 }
 
-void 
+void
 EndScroll(XParms xp, Parms p)
 {
 }
 
-static void 
-InitCopyLocations(int size, int mul, int div, 
+static void
+InitCopyLocations(int size, int mul, int div,
 		  int64_t reps, XSegment **ap, XSegment **bp)
 {
     int x1, y1, x2, y2;
@@ -143,12 +143,12 @@ InitCopyLocations(int size, int mul, int div,
 
     width = (WIDTH - size) & ~31;
     height = (HEIGHT - size) & ~31;
-    
+
     x1 = 0;
     y1 = 0;
     x2 = width;
     y2 = height;
-    
+
     *ap = a = malloc(reps * sizeof(XSegment));
     *bp = b = malloc(reps * sizeof(XSegment));
     for (int i = 0; i != reps; i++) {
@@ -185,7 +185,7 @@ InitCopyLocations(int size, int mul, int div,
 }
 
 
-int 
+int
 InitCopyWin(XParms xp, Parms p, int64_t reps)
 {
     (void) InitScroll(xp, p, reps);
@@ -193,7 +193,7 @@ InitCopyWin(XParms xp, Parms p, int64_t reps)
     return reps;
 }
 
-int 
+int
 InitCopyPix(XParms xp, Parms p, int64_t reps)
 {
     GC		pixgc;
@@ -208,7 +208,7 @@ InitCopyPix(XParms xp, Parms p, int64_t reps)
     return reps;
 }
 
-int 
+int
 InitGetImage(XParms xp, Parms p, int64_t reps)
 {
     (void) InitCopyWin(xp, p, reps);
@@ -219,11 +219,11 @@ InitGetImage(XParms xp, Parms p, int64_t reps)
     if(image==NULL){
 	printf("XGetImage failed\n");
 	return False;
-    }	
+    }
     return reps;
 }
 
-int 
+int
 InitPutImage(XParms xp, Parms p, int64_t reps)
 {
     if(!InitGetImage(xp, p, reps))return False;
@@ -231,7 +231,7 @@ InitPutImage(XParms xp, Parms p, int64_t reps)
     return reps;
 }
 
-static void 
+static void
 CopyArea(XParms xp, Parms p, int64_t reps, Drawable src, Drawable dst)
 {
     int i, size;
@@ -251,33 +251,33 @@ CopyArea(XParms xp, Parms p, int64_t reps, Drawable src, Drawable dst)
     }
 }
 
-void 
+void
 DoCopyWinWin(XParms xp, Parms p, int64_t reps)
 {
     CopyArea(xp, p, reps, xp->w, xp->w);
 }
 
-void 
+void
 DoCopyPixWin(XParms xp, Parms p, int64_t reps)
 {
     CopyArea(xp, p, reps, pix, xp->w);
 }
 
-void 
+void
 DoCopyWinPix(XParms xp, Parms p, int64_t reps)
 {
     CopyArea(xp, p, reps, xp->w, pix);
     xp->p = pix;	/* HardwareSync will now sync on pixmap */
 }
 
-void 
+void
 DoCopyPixPix(XParms xp, Parms p, int64_t reps)
 {
     CopyArea(xp, p, reps, pix, pix);
     xp->p = pix;	/* HardwareSync will now sync on pixmap */
 }
 
-void 
+void
 DoGetImage(XParms xp, Parms p, int64_t reps)
 {
     int i, size;
@@ -318,7 +318,7 @@ rectangle.
     }
 }
 
-void 
+void
 DoPutImage(XParms xp, Parms p, int64_t reps)
 {
     int i, size;
@@ -356,14 +356,14 @@ static XShmSegmentInfo	shm_info;
 static int haderror;
 static int (*origerrorhandler)(Display *, XErrorEvent *);
 
-static int 
+static int
 shmerrorhandler(Display *d, XErrorEvent *e)
 {
     haderror++;
     if(e->error_code==BadAccess) {
 	fprintf(stderr,"failed to attach shared memory\n");
 	return 0;
-    } else 
+    } else
 	return (*origerrorhandler)(d,e);
 }
 
@@ -384,7 +384,7 @@ InitShmImage(XParms xp, Parms p, int64_t reps, Bool read_only)
     	free(segsa);
     	free(segsb);
     	return False;
-    }	
+    }
     shm_image = *image;
     image_size = image->bytes_per_line * image->height;
     /* allow XYPixmap choice: */
@@ -463,7 +463,7 @@ InitShmGetImage(XParms xp, Parms p, int64_t reps)
     return InitShmImage(xp, p, reps, False);
 }
 
-void 
+void
 DoShmPutImage(XParms xp, Parms p, int64_t reps)
 {
     int i, size;
@@ -530,13 +530,13 @@ EndShmPutImage(XParms xp, Parms p)
 #endif
 
 
-void 
+void
 MidCopyPix(XParms xp, Parms p)
 {
     XClearWindow(xp->d, xp->w);
 }
 
-void 
+void
 EndCopyWin(XParms xp, Parms p)
 {
     EndScroll(xp, p);
@@ -549,7 +549,7 @@ EndCopyWin(XParms xp, Parms p)
     segsa = segsb = segsa2 = segsb2 = NULL;
 }
 
-void 
+void
 EndCopyPix(XParms xp, Parms p)
 {
     EndCopyWin(xp, p);
@@ -560,7 +560,7 @@ EndCopyPix(XParms xp, Parms p)
     xp->p = (Pixmap)0;
 }
 
-void 
+void
 EndGetImage(XParms xp, Parms p)
 {
     EndCopyWin(xp, p);
@@ -577,12 +577,12 @@ InitCopyPlane(XParms xp, Parms p, int64_t reps)
     InitCopyLocations(p->special, 1, 1, reps, &segsa, &segsb);
 
     /* Create pixmap to write stuff into, and initialize it */
-    pix = XCreatePixmap(xp->d, xp->w, WIDTH, HEIGHT, 
+    pix = XCreatePixmap(xp->d, xp->w, WIDTH, HEIGHT,
 	    p->font==NULL ? 1 : xp->vinfo.depth);
     gcv.graphics_exposures = False;
     gcv.foreground = 0;
     gcv.background = 1;
-    pixgc = XCreateGC(xp->d, pix, 
+    pixgc = XCreateGC(xp->d, pix,
 		GCForeground | GCBackground | GCGraphicsExposures, &gcv);
     XFillRectangle(xp->d, pix, pixgc, 0, 0, WIDTH, HEIGHT);
     gcv.foreground = 1;
@@ -594,7 +594,7 @@ InitCopyPlane(XParms xp, Parms p, int64_t reps)
     return reps;
 }
 
-void 
+void
 DoCopyPlane(XParms xp, Parms p, int64_t reps)
 {
     int		i, size;
@@ -643,7 +643,7 @@ InitCompositePix(XParms xp, Parms p, int64_t reps)
     static XRenderColor c = { 0xffff, 0x0000, 0xffff, 0xffff };
 
     (void) InitCompositeWin (xp, p, reps);
-    
+
     /* Create pixmap to write stuff into, and initialize it */
     switch (xp->planemask) {
     case PictStandardNative:
@@ -671,14 +671,14 @@ InitCompositePix(XParms xp, Parms p, int64_t reps)
     }
     if (!format)
 	format = XRenderFindStandardFormat (xp->d, xp->planemask);
-    
+
     pix = XCreatePixmap(xp->d, xp->w, WIDTH, HEIGHT, depth);
     pixPict = XRenderCreatePicture (xp->d, pix, format, 0, NULL);
-    
+
     XRenderComposite (xp->d, PictOpClear,
 		      winPict, None, pixPict,
 		      0, 0, 0, 0, 0, 0, WIDTH, HEIGHT);
-    
+
     XRenderFillRectangle (xp->d, PictOpSrc,
 			  pixPict, &c, 0, 0, WIDTH, HEIGHT);
 #if 1
@@ -713,13 +713,13 @@ EndCompositeWin (XParms xp, Parms p)
     }
 }
 
-static void 
+static void
 CompositeArea(XParms xp, Parms p, int64_t reps, Picture src, Picture dst)
 {
     int size;
     XSegment *sa, *sb;
     XSegment *sa2, *sb2;
-    
+
 
     size = p->special;
     sa = segsa;